SAN DIEGO (March 3, 2022) Vice Adm. Stephen Koehler, Commander, U.S. 3rd Fleet, delivers remarks during the Ghost Fleet Overlord Transition Ceremony, on Naval Base San Diego. The ceremony celebrates the rapid advancements in autonomy that the Strategic Capabilities Office (SCO) enabled over the four years since the inception of the Ghost Fleet Overlord Program (U.S. Navy photo by Mass Communication Specialist 2nd Class Kevin C. Leitner)